XML 38 R23.htm IDEA: XBRL DOCUMENT
v3.22.4

Subsequent Events | 12 Months Ended
--- | ---
Jan. 31, 2023
Subsequent Events [Abstract] |
Subsequent Events | Subsequent EventsOn March 10, 2023, Silicon Valley Bank (“SVB”) was unable to continue their operations and the Federal Deposit Insurance Corporation was appointed as receiver for SVB and created the National Bank of Santa Clara to hold the deposits of SVB. While the Company's credit facility was provided by SVB, no amounts were drawn on the credit facility as of March 15, 2023, although the facility backs approximately $14 million of letters of credit supporting the Company's leases as of that date. While the National Bank of Santa Clara has publicly assured holders of credit facilities that they intend to honor those facilities, this credit facility may not be available in all or in part in the near future depending on the resolution of SVB, and the Company may also need to replace it, including the letters of credit if required by various landlords. In addition, as of March 15, 2023, substantially all of the Company's cash and cash equivalents are held at other large financial institutions.

X
- References No definition available. + Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI https://asc.fasb.org/topic&trid=2122774 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662 + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration